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Loop Powered Thermistor Head Mount Transmitter w/ 4-20mA Output
Thermistor Temperature Transmitter
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $94.55 |
| 5-9 | $89.82 |
| 10-24 | $87.93 |
| 25-49 | $84.15 |
| 50-99 | $82.26 |
| 100+ | $80.37 |
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- Supports Many Thermistor Types
- 2-Wire, Loop Powered
- 4 to 20 mA Output
- PC Configurable Ranges (Requires Programmer)
TX206TH Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Input Type
Input Class
Input Ranges
Output Type
Output Class
Supply Voltage Type
Programability
The TX206TH is a cost effective “smart” in head transmitter that accepts thermistor temperature sensors and converts sensor output over a configured range to a standard industrial (4 to 20) mA transmission signal.
A variety of thermistor types are available when using the configuration software: select thermistor type, temperature range, units and burnout direction, without requiring calibration equipment.
PC configuration is performed quickly using our new USB port driven configurator by simply connecting two clips to the TX206TH loop terminals and following the software instructions. Calibration set-up may be saved as a file on the PC for later use.
Alternatively, a single pushbutton and LED indicator allows the user to configure transmitter range against a manually set input condition. A red LED is included to help guide the user. The LED also operates as a sensor error indicator.
Transmitters can be factory configured for any range specified at the time of order, removing the need for user configuration. Extra lead time is required.
A variety of thermistor types are available when using the configuration software: select thermistor type, temperature range, units and burnout direction, without requiring calibration equipment.
PC configuration is performed quickly using our new USB port driven configurator by simply connecting two clips to the TX206TH loop terminals and following the software instructions. Calibration set-up may be saved as a file on the PC for later use.
Alternatively, a single pushbutton and LED indicator allows the user to configure transmitter range against a manually set input condition. A red LED is included to help guide the user. The LED also operates as a sensor error indicator.
Transmitters can be factory configured for any range specified at the time of order, removing the need for user configuration. Extra lead time is required.
Rated 5 out of
5
by
Sarg from
universal generic programmable transmitter
I purchased this with the hope I could program it to my own NTC thermistor which I succeeded in doing with a resistor decade box, power supply, and milliamp meter. It will monitor motor stators on a semi-hermetic compressor. Thermistor transmitters are hard to find. I was lucky to find this one. It can be programmed in less than a minute once you are set up.
Date published: 2019-04-02
The default input range for this sensor should be from 93.05 ohm to 481924.5 ohm for a temperature range of -55 degC to 150 degC. But in the xml, it states the input range is from 9.12 to 465.46 for same range, how does it works?
Hi KH Lou
Thank you for the inquiry. Since the input range is different the sensor in this library is not a match. It will not be compatible.
Best regards
OMEGA
Date published: 2021-12-24
what type of thermistors are supported (NTC)? and what is the range in ohms for the termistors (30K ohms)?
Thank you for your inquiry. NTC Sensor types which will work with this unit are;
3K Ohm (44005, 44030), 5 K Ohm (44007, 44034), 10 K Ohm (44016,44036), 30 KOhm (44008), 2252 Ohm (44004, 44033)
Best regards
RSEngineer
Date published: 2019-10-30
Will this work with a AI375 (RTD Platinum 1000 Ohm TC 375) thermistor?
Hi HVAC1
Unfortunately this is not a compatible sensor for the 206TH transmitter,
Best regards
OMEGA
Date published: 2023-07-05
What is the output resolution?
Thank you for your inquiry. The output resolution is 0.001 milliamps.
Date published: 2023-07-05
Is this product working with 20K NTC thermistors as well?
Thank you for the question Catavio. The free software includes library folder for US Sensors. Your element must follow the same Steinhart-Hart constants as the US Sensors' 20K element.
Best regards
OMEGA
Date published: 2020-01-23
Is compatible with 10K Thermistor? ( My 10K Thermistor is not OMEGA's but i want to use TX206TH
Hi Jack! Thanks for your question, the TX206TH is compatible with a 10K thermistor even though it is not Omega brand.
Date published: 2020-08-04
What are the screw mechanical sizes? I need to specify connecting hardware.
Thank you for your inquiry Clint. Unfortunately we do not have any specific information about the screw sizes. If you have any further questions please email the Temperature Technical Support at temp@omega.com or call 1-888-826-6342.
Date published: 2021-10-15
We have non-linear Honeywell 20K NTC thermistors model C7041C (18") in our HVAC system, we need to convert temperature ohmic value to a representative 4-20madc signal. Our system has a 24VDC power supply. Will the TX206TH work with the Honeywell model?
Hi Jim22,
Thank you for the inquiry. The speed link program allows selection of YSI series ( our 44000 series) thermistors;
https://assets.omega.com/spec/44000_THERMIS_ELEMENTS.pdf
These thermistor resistance curves are not the same as Honeywell 20K NTC.
Best regards
OMEGA
Date published: 2022-08-26